baber/WOPTO huggingface dataset:
Patent EP-0822928-A1 (EP)
Inventor: ANDERSON DAVID GEORGE
IPC: C07C69/76
Filed: 1996-04-17
Abstract: L'invention concerne des composés benzophénone de la formule générale (I). Dans cette formule, chaque Z représente d'une manière indépendante un groupe alkylène polyol ou un groupe polyalkylène polyol, où les hydroxyles du polyol peuvent être alkylés; chaque Y représente d'une manière indépendante un groupe alkylène polyol ou un groupe polyalkylène polyol où les hydroxyles du polyol peuvent être alkylés, ou un groupe alcoxy; chaque E est choisi d'une manière indépendante parmi les atomes d'hydrogène ou d'halogènes et les groupes alkyle, acyle, nitro, cyano, alcoxy, hydroxy, amino, alkylamino, sulfinyle, alkylsulfinyle, sulfonyle, alkylsulfinyle, sulfonyle, alkylsulfonyle, sulfonate, amido, alkylamido, alcoxycarbonyle, halocarbonyle et haloalkyle; chaque F est choisi d'une manière indépendante parmi les atomes d'hydrogène ou d'halogènes et les groupes alkyle, acyle, nitro, cyano, alcoxy, hydroxy, amino, alkylamino, sulfinyle, alkylsulfinyle, sulfonyle, alkylsulfonyle, sulfonate, amido, alkylamido, alcoxycarbonyle, halocarbonyle et haloalkyle; b représente un nombre entre 1 et 5; c représente un nombre entre 0 et 4; et p représente un nombre entre 0 et 5. L'invention concerne également des procédés de préparation de ces composés. Les composés de la formule (I) sont utiles comme photoinitiateurs.
Patent EP-0823403-A1 (EP)
Inventor: KATSURO YOSHIO
IPC: C03B19/10
Filed: 1996-04-26
Abstract: A process for producing a synthetic quartz powder,
which comprises a step of heat-treating a silica gel
powder while permitting it to flow in a rotary kiln.
Patent EP-0828503-A1 (EP)
Inventor: BUELOW ROLAND
IPC: A61K38/00
Filed: 1996-04-05
Abstract: On inhibe la progression de maladies auto-immunes en administrant des peptides présentant la séquence de domaines α1 d'antigènes de classe I du CMH. Ces fragments comprennent des acides aminés situés entre les positions 70 et 91 des antigènes de classe I du CMH. On réduit ainsi de manière significative, grâce à ce traitement, l'apparition du diabète sucré insulino-dépendant.
Patent EP-0824502-A1 (EP)
Inventor: FISHER RICHARD P
IPC: C03C3/14
Filed: 1996-04-29
Abstract: On produit une substance contenant de l'oxyde borique amorphe, et possédant environ 80 à 90 % de B2O3, en chauffant de l'acide borique à une température élevée de l'ordre d'environ 180 à 220 °C, afin de déshydrater cet acide et former un verre en fusion que l'on refroidit afin d'obtenir un produit vitreux solide. On peut réduire en poudre ce verre solide afin d'obtenir un produit particulaire. De préférence, on chauffe l'acide borique à une température comprise entre environ 195 et 205 °C. On peut facilement adapter ce procédé à un procédé en continu dans lequel on fournit en continu l'acide borique à travers un réacteur-malaxeur chauffé, tel qu'un malaxeur 'Kneadermaster' ou 'Discotherm'. On refroidit ensuite le produit vitreux en fusion, afin de former un produit vitreux solide que l'on peut réduire en poudre, dans une gamme voulue de dimensions de particules.
Patent EP-0835073-A1 (EP)
Inventor: JUTO JAN-ERIK
IPC: A61B1/227
Filed: 1996-05-17
Abstract: In a method for positioning the end (63) of a probe (60) on a target surface inside an open cavity in a test object, preferably on the nasal mucous membrane of a human being, the test object is fixed in a given position, whereupon an optical instrument (1) is so adjusted that the target surface is located essentially on its optical axis (I) and the position of the target surface in the longitudinal direction of the optical axis is defined. Then, the probe is attached on a holder (2), which is so operated that the end of the probe is placed essentially on the optical axis and is moved along this axis to the target-surface position defined with the aid of the optical instrument. A device and a system for implementing this method are also disclosed.
Patent EP-0843700-A1 (EP)
Title: Dispositifs elastomeres d'amortissement des vibrations dans un vehicule
Inventor: JOURDAIN ERIC PAUL
IPC: C08F210/18
Filed: 1996-06-13
Abstract: Des pièces amortissant les vibrations d'un véhicule à moteur constituées d'un polymère élastomère à base d'éthylène/alpha-oléfine/vinyle norbonène sont plus efficacement produites du fait que les composés des ces pièces d'amortissement ont une viscosité plus faible et subissent un traitement plus simple que les composés d'éthylène/alpha-oléfine/monomère diénique, le monomère diénique étant autre que le vinyle norbonène. De plus, les bâtis des moteurs ou autres pièces amortissant les vibrations constituées du polymère élastomère d'éthylène/alpha-oléfine/vinyle norbonène ont de meilleures caractéristiques de vieillissement à la chaleur que le caoutchouc naturel lorsque la température de fonctionnement dépasse 120 °C, et conservent des caractéristiques dynamiques plus constantes relatives au bâti lorsqu'ils fonctionnent à des températures élevées telles que 120 °C. Enfin, les bâtis des moteurs ou autres pièces amortissant les vibrations constituées du polymère élastomère d'éthylène/alpha-oléfine/vinyle norbonène peuvent être fabriqués avec un composé contenant moins de peroxyde comme agent de durcissement, que les composés d'éthylène/alpha-oléfine/monomère diénique, le monomère diénique étant autre que le vinyle norbonène. Ces bâtis de moteurs ou autres pièces amortissant les vibrations constituées du polymère élastomère d'éthylène/alpha-oléfine/vinyle norbonène ont de meilleures propriétés de vieillissement et, de ce fait, la vie utile des pièces est considérablement prolongée contrairement à celle des pièces en caoutchouc naturel.
Patent EP-0787320-A1 (EP)
Inventor: BASS ARNOLD RICHARD
IPC: B60T11/20
Filed: 1996-08-15
Abstract: L'invention porte sur un mécanisme (10) fonctionnant par pédale, servant plus particulièrement à l'actionnement de maîtres cylindres de frein ou d'embrayage (14, 15) d'un véhicule. Ce mécanisme a un support (11), une pédale (12) montée en pivot sur le support par l'intermédiaire d'un pivot (13), et un élément de déclenchement (16) qui relie la pédale au(x) maître(s) cylindre(s). Le pivot (13), monté sur le support, est réglable (31, 32), de façon que le coefficient d'actionnement de la pédale soit réglable. Ce réglage peut être effectué grâce à un dispositif de réglage situé à distance de la pédale.
Patent EP-0845031-A1 (EP)
Inventor: BATES ROBERT
IPC: D21H21/16
Filed: 1996-08-16
Abstract: Ces procédés et compositions permettent d'améliorer les propriétés fluides, électriques ou de résistance d'un polymère par liaison à celui-ci d'une fraction effectrice par l'intermédiaire d'une protéine. On améliore ainsi en particulier les propriétés du papier en y liant une fraction pouvant lui conférer une propriété telle qu'une résistance accrue à l'état humide ou sec ou un encollage amélioré, grâce à une protéine telle qu'une cellulase pouvant se lier à la cellulose de ce papier.
Patent EP-0843938-A1 (EP)
Inventor: THEIMER THOMAS
IPC: H04N7/173
Filed: 1996-07-23
Abstract: The selection of a plurality of multimedia services on offer is simplified by the transmission by means of a PC of an electronic ticket downloaded from a computer network to a set top box (STB). At the set top box, the ticket allows a large band connection to be directly established, without further navigation measures, with the server in which the service on offer is stored.
Patent EP-0912286-A1 (EP)
Inventor: TURCHAN MANUEL C
IPC: B23G5/18
Filed: 1996-09-12
Abstract: L'invention porte sur un outil combiné servant à percer, fileter et chanfreiner (200, 300), pourvu d'une denture taraudeuse à double hélice (306, 308). Cet outil produit des copeaux deux fois plus épais et réduit la force transversale (réduction du contact), ce qui permet d'augmenter la vitesse d'avance, de réduire le temps de filetage et, également, d'atténuer le broutage, garantissant, de la sorte, un filetage au fini de surface plus lisse.
Patent EP-0869924-A1 (EP)
Inventor: KIPKA ANNETTE
IPC: C03C8/24
Filed: 1996-09-12
Abstract: Die Erfindung betrifft eine glasartige Zusammensetzung, die zur Verwendung als Abdichtmaterial für mineralisolierte elektrische Leitungen geeignet ist, sowie ein Abdichtmaterial, das aus der glasartigen Zusammensetzung besteht und dadurch gekennzeichnet ist, daß sie aus einer glasartigen Zusammensetzung enthaltend die folgenden Bestandteile besteht: 20 - 35 Gew.-Teile SiO2, 10 - 25 Gew.-Teile B2O3, 0 - 35 Gew.-Teile BaO, 0 - 12 Gew.-Teile TiO2, 20 - 40 Gew.-Teile PbO, 0 - 10 Gew.-Teile CaO unter 0,1 Gew.-Teile Alkalimetalloxide.
Patent EP-0878196-A1 (EP)
Inventor: SHISHIKURA JUN-ICHI
IPC: A61K31/5415
Filed: 1996-11-14
Abstract: Neuron protective agents on the basis of the inhibition of
neuronotoxicity of kainic acid and compounds useful as
such agents. Pyridothiazine derivatives represented by
general formula (I) or pharmaceutically acceptable salts
thereof and neuronotoxicity inhibitors containing as the
active ingredient these compounds or pharmaceutically
acceptable salts thereof, wherein A represents a pyridine
ring; formula (II) represents formula (III) or formula
(IV); and R 1 , R 2 , R 3 , R 4  and R 5  are the same or different
and each represents hydrogen, optionally substituted lower
alkyl, cycloalkyl, alkenyl, aryl, carboxy or lower
alkoxycarbonyl or does not exist, or R 2  and R 3  together
form a nitrogenous heterocycle optionally having a
nitrogen atom as another heteroatom, being fused with a
benzene ring, or being substituted by lower alkyl.
Patent EP-0861275-A1 (EP)
Inventor: PHILLIPS EARL K
IPC: C08L61/34
Filed: 1996-11-12
Abstract: L'invention se rapporte à un système de durcissement par catalyseur s'appliquant à des résines résorcinoliques telles que des résines résorcinol-formaldhéhyde ou phénol-résorcinol-formaldéhyde renfermant de la méthylolurée. La méthylolurée peut être utilisée en combinaison avec l'oxyzolidine dans des rapports compris entre 5:95 et 95:5, par base molaire. L'agent du durcissement réticule la résine qui permet la réduction ou le 'fumage' du formaldhéhyde ainsi que la régulation des temps de gélification de l'adhésif obtenu. L'agent de durcissement de la présente invention est notamment utile dans les adhésifs qui sont utilisés dans l'industrie des produits forestiers.
Patent EP-0885231-A1 (EP)
Inventor: BLANKENSHIP CRAIG
IPC: B01J31/22
Filed: 1996-11-22
Abstract: A method for the preparation of titanium-containing metallocene compounds, including constrained geometry titanium complexes, useful as olefin polymerization catalysts is disclosed. Pursuant to the invention, titanium tetrachloride is converted to titanium trichloride by reaction with a metal compound in a non-interfering solvent to produce a mixture useful directly for reaction with a deprotonated metallocene ligand. The titanocene compounds produced pursuant to the invention are free of trace amounts of aluminum which can adversely affect the polymerization reaction.
Patent EP-0868633-A1 (EP)
Inventor: BJORNER JOHANNES A S
IPC: F21V7/08
Filed: 1996-12-19
Abstract: An unsymmetrical elliptical reflector for spatial illumination. The invention includes a novel reflector and a novel illumination system including the novel reflector. The novel reflector includes first and second, non-symmetrical, elliptical elongate reflector surfaces. The eccentricities of the first and second reflector surfaces are different such that they have common first foci and different conjugate foci. The novel illumination system incorporates the novel reflector and provides intense, focused illumination at two foci positioned at two heights above a conveyor surface. The illumination intensity between the two foci is sufficiently intense to provide adequate illumination of encoded labels carried on package surfaces at heights between the two foci.
Patent EP-0794279-A1 (EP)
Inventor: RAUCH MARTIN
IPC: D06F67/04
Filed: 1997-03-03
Abstract: A process is claimed for feeding washing items to a processing appliance by means of a conveyer and a spreader device (12) located ahead of the conveyer which has at least one pair (13a, 13b) of clamps (14, 14') which shift over a section at right angles to the feed direction. Two neighbouring corners of an item are gripped each by a clamp in a start position, the clamps being run from each other on the shift section to spread a leading edge of the item. Finally the item is freed by opening the clamps and laid on the conveyer in an area next to the leading edge. Before freeing the item the conveyer occupancy is automatically examined. The breadth of the item to be washed in the shift direction is established and a search is made for a gap in the occupancy which at least matches the breadth of the item, and the clamps are shifted so the item is positioned inside the gap. Also claimed is the apparatus for feeding washing items in accordance with the above process. The clamps are moved by a drive device and the position of a first clamp (14) is monitored by a position measuring system. The spreader (12) has a synchronisation sensor (20a, 20b) for monitoring the position of the second clamp (14') which is unattached to the drive in order to determine whether the clamp is displaced from its original position or not.
Patent EP-0814169-A1 (EP)
Inventor: FACKERT JUERGEN
IPC: C22C9/04
Filed: 1997-05-07
Abstract: A copper-manganese-zinc alloy, especially for production of spectacle frames, jewellery and other body-contacting metal parts which are worn on the body or attached to clothing, has the composition (by wt.) 13-16 (preferably 14-15)% Zn, 9-11 (preferably 9.5-10.5)% Mn, 1-2 (preferably 1.3-1.7)% Fe, 4.0-5.5 (preferably 4.3-4.9)% Al and balance Cu. Also claimed are jewellery, spectacle frames or frame components, metal parts for clothing, and semi-finished products or stock material (especially wire, strip or bar) produced from the above alloy.
Patent EP-0820074-A1 (EP)
Inventor: WADA HIROYUKI
IPC: H01G4/12
Filed: 1997-07-17
Abstract: A monolithic ceramic capacitor having a plurality of dielectric ceramic
layers, internal electrodes, and external electrodes electrically connected to the
internal electrode, wherein the dielectric ceramic layers comprise (a) barium
titanate having an alkali metal oxide impurity content of not more than about
0.02% by weight, (b) scandium oxide and/or yttrium oxide, (c) gadolinium oxide,
terbium oxide and/or dysprosium oxide, (d) manganese oxide, (e) cobalt oxide,
and (f) nickel oxide, and is a material containing (1) 100 mols represented by the
compositional formula:
 (1-α-β){BaO} m ·TiO 2 +α{(1-x)M 2 O 3 +xRe 2 O 3 }+β(Mn 1-y-z Ni y Co z )O 
wherein M 2 O 3  represents said (b); Re 2 O 3  represents said (c); 0.0025≤β≤0.05;
β/α≤4; 0<x≤0.50;
0≤y≤1.0; 0≤z≤1.0; 0≤y+z<1.0; and 1.000<m≤1.035,
(2) about 0.5 to 5.0 mol, in terms of MgO, of magnesium oxide and (3) about 0.2
to 3.0 parts by weight, per 100 pph of components (1) and (2), of SiO 2 -TiO 2 -MO-based
oxide glass (wherein MO represents at least one member selected from
the group consisting of BaO, CaO, SrO, MgO, ZnO, and MnO). Said internal
electrodes can be nickel or a nickel alloy.
Patent EP-0843092-A1 (EP)
Inventor: BUCHELT BENNO
IPC: F03B1/02
Filed: 1997-11-12
Abstract: The pre-tensioning device is for the Pelton wheel of a water turbine consisting of individual chambers with segmented feet and cylindrical shoulders. The chambers are joined into an edging by side discs which have cylindrical shoulders gripping the segmented feet. At one or more points on the circumference of the wheel, there are two cylindrical shells (5,6) between the radial flanks of the feet of the chambers (2). These have wedge-shaped dividing surfaces (23,24) and are fitted so that they enclose a radial line normal to the turbine axis and passing through it.
Patent EP-0848023-A1 (EP)
Inventor: YESKE PHILIP E
IPC: C09D175/04
Filed: 1997-12-03
Abstract: The present invention relates to polyisocyanate adducts containing allophanate groups, fluorine and optionally isocyanurate groups that are prepared by reacting compounds a) whichi) are substantially free of hydroxyl groups and isocyanate groups,ii) have an average of at least two urethane groups per molecule andiii) contain 0 to 50% by weight of fluorine, based on the weight of the polyisocyanate adducts, with an excess quantity, based on the equivalents of urethane groups, of polyisocyanates b), which optionally contain fluorine, to form polyisocyanate adducts and optionally removing at least a portion of the unreacted excess polyisocyanates b), provided that compounds a) and polyisocyanates b) contain a total of at least 0.001% by weight, of fluorine, based on the weight of the polyisocyanate adducts.The present invention also relates to a process for preparing these polyisocyanates adducts, to blends of the polyisocyanate adducts with other polyisocyanates that do not contain fluorine and to the use of the polyisocyanate adducts or polyisocyanate blends, optionally in blocked form, in one- or two-component coating compositions.
Patent EP-0851178-A1 (EP)
Inventor: ZAMARIN AUGUSTO
IPC: A45B3/00
Filed: 1997-12-22
Abstract: A self-powered ventilation device, particularly for
outdoor spaces, sunshades, heaters and the like,
comprising a base body (1;102;103a) and a tubular post
(4;28;106;106a) covered by a covering hood (9), further
comprising at least one fan (11;26;111a) of the multiple-speed
type, enclosed within a cage-like supporting head
(10;109;109a) which is peripherally provided with a
protective wire gauze and with a tubular connection for
detachable coupling to the end of said post, said fan
having a motor which is powered autonomously.
Patent EP-0785323-A1 (EP)
Inventor: JAMES DARREN
IPC: E05B65/36
Filed: 1997-01-16
Abstract: A control system 10 for a central locking arrangement comprising at least one locking mechanism (not shown) and a respective motor 14 for operating the or each locking mechanism. Upon initiation of a lock/unlock operation, the control system 10 sends an energising pulse 12 to the motor 14 so as to operate the locking mechanism. The motor 14 includes a 50% stroke switch (not shown) which sends a signal to the control system 10 via feedback connection 16 to indicate that 50% of the lock/unlock operation has been completed. The control system calculates the time taken for 50% of the operation to be completed and adjusts the pulse duration accordingly so as to ensure full stroke operation, while minimising energised stall conditions. In an alternative embodiment, the control system 10 checks whether a signal has been received from the stroke switch after 0.1 seconds from initiation of a lock/unlock operation. If a signal has been received, it maintains the pulse until total pulse duration is 0.4 seconds. If not, it maintains the pulse until total pulse duration is 0.7 seconds.
Patent EP-0834438-A1 (EP)
Inventor: BLAIS JEAN RENE
IPC: B62D1/184
Filed: 1997-09-05
Abstract: The steering column comprises a steering shaft (1) rotating freely in a tube (2) located in a support element (4) fixed to the chassis. The tube which is adjustable in height is locked in the desired position by a height adjustment system (5). The return system comprises a flexible elastic element (10) which partially surrounds the support. The flexible element anchoring system to the support comprises a fastener (12,13) in the shape of a double width loop (17) located in the corresponding end of the elastic element. The loop has a large diameter circular inlet which is extended by a circular anchoring part of smaller diameter. The loop is constituted by a wire each end of which is provided with a hook extending the circular inlet and able to be engaged in the corresponding end if the elastic element.
Patent EP-0834634-A1 (EP)
Inventor: MARTINEZ-MORAL FRANCISCO JAVIE
IPC: E05F11/48
Filed: 1997-09-22
Abstract: A kinematic chain for window winders, with a double
drive rail (1, 1', 42, 43) and supports (7, 8, 36, 37)
for the window pane, in which, thanks to the special
arrangement of the path or route of the cables, an improvement
is achieved in the mechanical performance of the
assembly, a reduction is achieved in the friction on the
pulleys or guides for the cable and the tension on the
said cable is also decreased.
Patent EP-0801146-A1 (EP)
Inventor: MISIANO CARLO
IPC: C23C16/30
Filed: 1997-04-15
Abstract: Method for the thin film deposition for plastic substrates, in which the deposited film is realised with a mixed organic-inorganic structure, particularly to be realised in a vacuum deposition plant of thin films, through PE-CVD and sputtering techniques. By this method, in the case of a multilayer structure, modifying the process parameters, the deposition of desired layers with different refractive indexes are obtained. The advantage lies in obtaining a range of refractive indexes in a predeterminable way, and the film obtained, in respect of the preceeding solutions, presents characteristics of more adherence and elasticity. The invention lies in the field of plastic substrates coatings and it can be applied on ophthalmic products, on scientific instrumentation and optical consumer products.
Patent EP-0880316-A1 (EP)
Inventor: SHAUNAK RICHA
IPC: A01N25/34
Filed: 1997-01-03
Abstract: Composition agrochimique emballée dans un sachet soluble ou dispersible dans l'eau, qui contient un ingrédient hydrosoluble actif du point de vue agrochimique, de l'eau et un agent permettant de minimiser la perte d'eau au travers des parois du sachet.
Patent EP-0883648-A1 (EP)
Inventor: HITELEY RICHARD HAROLD
IPC: C08L9/00
Filed: 1997-02-20
Abstract: Composition polymère basse densité et son utilisation dans les câbles de flottaison sous-marins ou analogue. Cette composition comporte, en volume par rapport au volume total de la composition, (a) au moins 30 % d'un constituant polymère constitué (i) d'un élastomère polyoléfinique thermoplastique ayant une masse volumique inférieure à 0,9 g/cm3 à la température ambiante, et/ou (ii) d'un élastomère de copolymère oléfine/(ester ou acide) thermoplastique; et (b) au moins 30 % de microbilles ayant une masse volumique inférieure à 0,6 g/cm3 à la température ambiante, la dimension maximale d'au moins 80 %, de préférence d'au moins 90 % et de façon idéale d'au moins 95 % des microbilles étant inférieure à 300 νm et de préférence inférieure à 200 νm. Les élastomères préférés sont des copolymères oléfiniques à catalyse par métallocènes ayant une masse volumique comprise entre 0,86 et 0,88 g/cm3, et des microbilles ayant des diamètres compris entre 10 et 45 νm, de préférence 10 et 34 νm, confèrent avantageusement une résistance aux pressions allant jusqu'à 50 MPa (5 km sous la surface de la mer).
Patent EP-0888551-A1 (EP)
Inventor: PAULIJ WILHELMINA PETRONELLA
IPC: C07K16/08
Filed: 1997-03-17
Abstract: The present invention is concerned with prognosis of the development of Hepatitis B infection. The method according to the invention may also be used to monitor antiviral therapy with, for example, antiviral compounds like alpha-interferon. The present invention is based on the finding that the presence of specific biomolecules able to form complexes with HBeAg is a prognostic marker for the further development of an acute Hepatitis B infection. It has been found that based on the presence or absence of said specific biomolecules or complexes of said biomolecules and HBeAg during the acute phase of infection it can be predicted whether patients will recover and clear the virus after acute infection or will develop a chronic infection. The present invention therefore involves the use of an assay for the detection of circulating complexes comprising specific biomolecules bound to HBeAg in a method for predicting the course of infection in patients with an acute HBV infection. The present invention provides a new method for the prognosis of the development of Hepatitis B infection which can also be used to monitor therapy with antiviral agents and to indicate what the effect of such therapy is.